Loans and Allowance for Credit Losses on Loans HFI - Modifications of Outstanding Balance (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 982	$ 24,689
% of total class of financing receivables	0.00%	0.30%
Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 691	$ 10,373
Interest rate reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	143
Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		14,316
Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	148
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 152
% of total class of financing receivables	0.00%
Commercial and industrial | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 152
Commercial and industrial | Interest rate reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Commercial and industrial | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Construction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 539	$ 14,316
% of total class of financing receivables	0.10%	1.10%
Construction | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 539	$ 0
Construction | Interest rate reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Construction | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		14,316
Construction | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Residential real estate | 1-to-4 family mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 85
% of total class of financing receivables	0.00%
Residential real estate | 1-to-4 family mortgage | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0
Residential real estate | 1-to-4 family mortgage | Interest rate reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Residential real estate | 1-to-4 family mortgage | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	85
Commercial real estate | Owner-occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 143
% of total class of financing receivables	0.00%
Commercial real estate | Owner-occupied | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0
Commercial real estate | Owner-occupied | Interest rate reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	143
Commercial real estate | Owner-occupied | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Commercial real estate | Non-owner occupied
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		$ 10,351
% of total class of financing receivables		0.50%
Commercial real estate | Non-owner occupied | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		$ 10,351
Commercial real estate | Non-owner occupied | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		0
Consumer and other
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 63	$ 22
% of total class of financing receivables	0.00%	0.00%
Consumer and other | Term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 0	$ 22
Consumer and other | Interest rate reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0
Consumer and other | Payment deferral and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		$ 0
Consumer and other | Interest rate reduction and term extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 63